GitHub is a web-based Git repository hosting service offering distributed revision control and source code management functionality of Git. GitHub is home to all kinds of software projects, from simple programs to today’s most popular apps. Company provides access control and several collaboration features such as wikis, task management, bug tracking and feature requests for every project. With GitHub, developers can champion new ideas, work together on code, and track bugs on one integrated platform. Organizations of all sizes use GitHub to privately build software and work on open source projects.